Cumulative Review Chapters 1 & 2
(113).webp "Cumulative Review Chapters 1 & 2 - Quiz")
This is a quiz to see how much you remember from what we have talked about so far in math this year.
- 1.
Find the next three terms in the number pattern.0, 3, 7, 12, ____, ____, ____
- A.
18, 24, 32
- B.
18, 25, 32
- C.
17, 23, 30
- D.
18, 25, 33
Correct Answer
D. 18, 25, 33Explanation
The pattern in the given number sequence is that each term is obtained by adding consecutive odd numbers to the previous term. Starting with 0, we add 1 to get 3, then add 2 to get 7, and so on. Therefore, the next three terms in the pattern would be obtained by adding 3, 4, and 5 to the previous term, which is 12. This gives us 12 + 3 = 15, 15 + 4 = 19, and 19 + 5 = 24. Hence, the correct answer is 18, 25, 33.Rate this question:
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- 2.
Evaluate. 4 x (3+7)
- A.
19
- B.
43
- C.
14
- D.
40
Correct Answer
D. 40Explanation
To evaluate the expression 4 x (3+7), we first perform the addition within the parentheses, which gives us 10. Then, we multiply this result by 4, which gives us 40. Therefore, the correct answer is 40.Rate this question:
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- 3.
Of twenty-eight students, four read both The Red Pony and The Hobbit. Fifteen read the first book, but not the second. Five students read neither book. How many read only The Hobbit?
- A.
8 students
- B.
5 students
- C.
4 students
- D.
7 students
Correct Answer
C. 4 studentsExplanation
There are a total of 28 students. Out of these, 4 students read both The Red Pony and The Hobbit. 15 students read the first book but not the second. 5 students read neither book. To find the number of students who read only The Hobbit, we subtract the students who read both books and the students who read only the first book from the total number of students. Therefore, the answer is 4 students.Rate this question:
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- 4.
Which word phrase best describes the expression x + y?
- A.
A number plus itself
- B.
Twice a number
- C.
A number more than two
- D.
A number plus another number
Correct Answer
D. A number plus another numberExplanation
The expression x + y represents the sum of two numbers, where x and y can be any numerical values. Therefore, the phrase "a number plus another number" accurately describes the expression x + y.Rate this question:
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- 5.
Use mental math to solve k - 4 = 9.
- A.
5
- B.
9
- C.
13
- D.
36
Correct Answer
C. 13Explanation
To solve the equation k - 4 = 9 using mental math, we need to isolate the variable k. Adding 4 to both sides of the equation, we get k = 13. Therefore, the correct answer is 13.Rate this question:
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- 6.
In which equation is the value of y the same as in the equation y + 19 = 39.
- A.
39 - y = 20
- B.
Y + 20 = 39
- C.
39 - 19 = y
- D.
Y x 19 = 39
Correct Answer
C. 39 - 19 = yExplanation
The equation 39 - 19 = y is the same as y + 19 = 39 because they both represent the same mathematical operation of subtracting 19 from 39 to find the value of y.Rate this question:
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- 7.
Which is the value of 64 - 4 x (2 + 13)?
- A.
4
- B.
34
- C.
47
- D.
900
Correct Answer
A. 4Explanation
To solve the given expression, we first perform the operation inside the parentheses: 2 + 13 = 15. Then, we multiply this sum by 4: 4 x 15 = 60. Finally, we subtract 60 from 64: 64 - 60 = 4. Therefore, the correct answer is 4.Rate this question:
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- 8.
Use mental math to evaluate 4x - 9 for x = 6.
- A.
14
- B.
15
- C.
33
- D.
37
Correct Answer
B. 15Explanation
To evaluate 4x - 9 for x = 6, we substitute x with 6 in the expression. Therefore, 4(6) - 9 = 24 - 9 = 15.Rate this question:
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- 9.
Janet paid x for a DVD. She gave the clerk a $20 bill. She received $7 in change. Which equation would you use to find the cost of the DVD?
- A.
7x = 20
- B.
20 = x + 7
- C.
X - 20 = 7
- D.
X + 20 = 7
Correct Answer
B. 20 = x + 7 -
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Nov 14, 2023Quiz Edited by
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Oct 12, 2009Quiz Created by
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